#30382: force_insert flag is not passed when saving parents on inherited models.
-------------------------------------+-------------------------------------
Reporter: Phill Tornroth | Owner: Akash
| Kumar Sen
Type: Bug | Status: assigned
Component: Database layer | Version: dev
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Akash Kumar Sen):
Hi Natalia,
Try replacing your {{{models.py}}} with the following and it would
probably work. There seems to be another bug that goes beyond reported
here. When the primary key field is the only field in the model it
generates an extra select statement. Created another ticket #34549 for
that. Check for better explanation.
{{{
class ParentModel(models.Model):
id = models.BigIntegerField(primary_key=True)
name = models.CharField(max_length=10)
class ChildModel(ParentModel):
pass
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/30382#comment:10>
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